I am trying to drill down from FY to Month and so on and when I do I get this error. This is a DL'd PBI that I haven't created the relationships on and do not have access to the source data.
You may go to 'Subtotals' under format pane to turn off the column which has 'AAS' values.
I figured out it was because all my Budgeted Amounts Load on that date. Causing the issue. I don't know how to get unique values for those expense types if I don't have a proper date however.
This is due to Power BI being a aggregation tool. You may drill down to Days to get unique values.Power BI also removes duplicate rows from a table by default. The way around this would be to create an index column to provide the uniqueness of rows.